Product Description
General Electric GE 1156 is a single contact bayonet S8 bulb rated 12.8V 27W, with C-6 filament and a nominal output of 402 lumens. Designed for use in electric lift trucks and multiple automotive applications.
Specifications
Electrical
| Nominal Input Voltage | 12.8V |
| Rated Power | 27W |
| Filament Type | C-6 single filament |
| Rated Life | 1200 hours (nominal) |
Part Numbers
| OEM Part Number | 26960 |
| Manufacturer Part Number | GE 1156 |
| UPC | 043168269605 |
Photometric
| Nominal Initial Lumen Output | 402 lumens |
| Mean Spherical Candlepower | 32 cd |
| Nominal Initial Lumen per Watt | 15 lm/W |
Frequently Asked Questions
Q: What are the specifications of the GE 1156 bulb?
A: The GE 1156 is an S8 single contact bayonet bulb rated 12.8V 27W with a C-6 filament. It produces 402 lumens of light output with a mean spherical candlepower of 32 cd. The nominal rated life is 1200 hours at standard duty.
Q: Which electric lift trucks use the GE 1156 bulb?
A: The GE 1156 is used in electric lift trucks and industrial material handling equipment from Crown, Toyota, Raymond, Yale, Hyster, and other manufacturers with 12.8V DC electrical systems. It is common in headlights, work lights, and brighter auxiliary lighting circuits.
Q: What is the OEM part number equivalent to the GE 1156?
A: The GE 1156 has OEM part number 26960. When ordering replacement bulbs, reference either GE 1156 or 26960 to ensure correct fitment. Cross-reference your equipment documentation to confirm the correct part number for your truck.
Q: Why choose the GE 1156 over the GE 1141?
A: The GE 1156 produces 402 lumens versus 264 lumens for the 1141, providing 50 percent more brightness. The 1156 also lasts 1200 hours versus 1000 hours for the 1141. Use the 1156 in applications requiring brighter light output or longer service intervals.
Q: How long does a GE 1156 bulb last under normal operation?
A: The GE 1156 is rated 1200 hours average life at standard duty. In continuous operation, a single bulb may last 2 to 4 months. In intermittent duty, bulbs may operate 12 to 24 months before replacement is needed.
Q: Is the GE 1156 suitable for cold storage and outdoor lift truck operations?
A: The GE 1156 operates at 12.8V nominal across standard temperature ranges for industrial equipment. Performance in extreme cold storage environments depends on truck electrical system design. Verify voltage stability and alternator output in your specific application before relying on 1156 bulbs in freezer operations.
